--- product_id: 378602517 title: "Repa Market 4'' Inch / 100 mm Plastic Duct Connector Flange with Backdraft Damper - Straight, Flexible Pipe Flange with Valve - Heating, Cooling, Ventilation Ducting System - Dryer Vent Hose Adapter" brand: "repa market" price: "KD 7.13" currency: KWD in_stock: true reviews_count: 4 category: "Repa Market" url: https://www.desertcart.com.kw/products/378602517-repa-market-4-inch-100-mm-plastic-duct-connector-flange store_origin: KW region: Kuwait --- # 100 mm Size Easy Installation Backdraft Damper Repa Market 4'' Inch / 100 mm Plastic Duct Connector Flange with Backdraft Damper - Straight, Flexible Pipe Flange with Valve - Heating, Cooling, Ventilation Ducting System - Dryer Vent Hose Adapter **Brand:** repa market **Price:** KD 7.13 **Availability:** ✅ In Stock ## Summary > 🔄 Connect with Confidence! ## Quick Answers - **What is this?** Repa Market 4'' Inch / 100 mm Plastic Duct Connector Flange with Backdraft Damper - Straight, Flexible Pipe Flange with Valve - Heating, Cooling, Ventilation Ducting System - Dryer Vent Hose Adapter by repa market - **How much does it cost?** KD 7.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/378602517-repa-market-4-inch-100-mm-plastic-duct-connector-flange) ## Best For - repa market enthusiasts ## Why This Product - Trusted repa market brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Friendly:** No glues or sealants needed—perfect for both professionals and DIY enthusiasts. - • **Durable Design:** Crafted from high-quality ABS plastic, ensuring longevity and reliability. - • **Climate Resilient:** Engineered to perform in any climate, making it a dependable choice. - • **Seamless Integration:** Effortlessly connects to 4-inch tubes for a hassle-free setup. - • **Versatile Applications:** Ideal for various uses including dryers, extract fans, and hydroponics. ## Overview The 4'' Inch Duct Connector Flange with Backdraft Damper is a robust and stylish solution for your heating, cooling, and ventilation needs. Made from durable ABS plastic, this connector is designed for easy installation and is compatible with 4-inch tubes. Whether you're a professional or a DIY enthusiast, this versatile product is perfect for a range of applications, from kitchen extractors to hydroponics, and can withstand any climate without the need for adhesives. ## Description Free delivery and returns on all eligible orders. Shop Repa Market 4'' Inch / 100 mm Plastic Duct Connector Flange with Backdraft Damper - Straight, Flexible Pipe Flange with Valve - Heating, Cooling, Ventilation Ducting System - Dryer Vent Hose Adapter. Review: Ok - Ok Review: Perfect for the works intended. - Just as described easy to fit and is working perfectly ## Features - SIZE & COMPATIBILITY – Neck insertion diameter: 3.9 inch / 99mm, Wall plate dimensions: 5.91 x 5.91 inch / 150 x 150mm, Screw hole spacing: 5.31 inch x 5.31 inch / 135 x 135mm. - BUILT TO LAST IN ANY ENVIRONMENT – Crafted from rigid ABS plastic with integrated backdraft damper for reliable airflow control. Temperature resistant from -5°C / 23°F up to +60°C / 140°F, engineered for long-lasting indoor and outdoor use. - ADVANCED AIRFLOW CONTROL – Built-in backdraft damper automatically prevents cold drafts, odors, and unwanted airflow from entering, while maintaining smooth ventilation efficiency in heating, cooling, and exhaust systems. - EFFORTLESS DIY INSTALLATION– Mount easily installation with pre-drilled screw holes for secure wall or ceiling mounting. Can be assembled without adhesives or sealants, making it easy to connect ducting pipes and ideal for both homeowners and professionals. - OPTIMIZED FOR HVAC PERFORMANCE – Perfect for HVAC exhaust, kitchen vents, dryer ducts, and air conditioning systems. Helps reduce energy waste, improve indoor air quality, and maintain consistent airflow in residential and commercial projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0822TDWNF | | Best Sellers Rank | 20,394 in DIY & Tools ( See Top 100 in DIY & Tools ) 41 in Ducting | | Brand | Repa Market | | Colour | White | | Connector Type | Flange | | Connector type | Flange | | Country of Origin | Latvia | | Customer Reviews | 4.4 out of 5 stars 124 Reviews | | Exterior Finish | ABS | | Included Components | Duct Connector with Valve | | Item Dimensions | 15 x 6.2 x 15 centimetres | | Item Weight | 80 Grams | | Item dimensions L x W x H | 15 x 6.2 x 15 centimetres | | Manufacturer | Repa Market | | Material | Plastic | | Model Number | SM | | Number of Pieces | 1 | | Size | 100 mm w/Backdraft Damper | | Thread Size | 4 inch | | Thread Type | UN | | Unit Count | 1.0 count | ## Images ![Repa Market 4'' Inch / 100 mm Plastic Duct Connector Flange with Backdraft Damper - Straight, Flexible Pipe Flange with Valve - Heating, Cooling, Ventilation Ducting System - Dryer Vent Hose Adapter - Image 1](https://m.media-amazon.com/images/I/51EEeI9zJpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ok *by D***V on 21 March 2026* Ok ### ⭐⭐⭐⭐⭐ Perfect for the works intended. *by A***) on 6 February 2026* Just as described easy to fit and is working perfectly ### ⭐⭐⭐⭐ Perfect *by B***E on 5 February 2026* Does the job well. Good sizing, everything fits as you'd hope. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/378602517-repa-market-4-inch-100-mm-plastic-duct-connector-flange](https://www.desertcart.com.kw/products/378602517-repa-market-4-inch-100-mm-plastic-duct-connector-flange) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-21*